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HUAWEI CLOUD Stack 6.5.0 Alarm and Event Reference 04

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ALM-157 The Number of Current Alarms Reaches the Threshold

ALM-157 The Number of Current Alarms Reaches the Threshold

Alarm Description

This alarm is generated when the number of current alarms reaches the threshold set on the Alarms > Alarm Settings > Current Alarm Threshold Warning page.

This alarm is cleared when the number of current alarms falls below the set alarm clearance threshold.

Alarm Attribute

Alarm ID

Severity

Alarm Type

157

Major

Quality of service alarm

Alarm Parameters

Parameter

Description

Alarm Threshold

You can set the alarm generation threshold when setting Current Alarm Threshold Warning.

Current percentage

Ratio of the number of current alarms to the maximum capacity.

Impact on System

If you do not acknowledge and clear the alarms that are not necessary in time, the alarms that are important may be moved to the historical-alarm list.

Possible Causes

  • The threshold for generating this alarm is inappropriate.
  • Too many cleared and unacknowledged alarms exist in the current-alarm list.
  • A large number of alarms are reported.

Handling Procedure

  1. Choose Alarms > Alarm Settings from the main menu.
  2. Choose Current Alarm Threshold Warning from the navigation pane. Check whether the alarm generation threshold is too low.

    • If yes: Change the alarm generation threshold. Go to 3.
    • If no, go to 4.

  3. Wait about one minute and check whether the "The Number of Current Alarms Reaches the Threshold" alarm is cleared.

    • If yes, no further action is required.
    • If no, go to 4.

  4. Choose Alarms > Current Alarms from the main menu. Filter alarms by clearance status and severity, and manually acknowledge cleared alarms that are not necessary.

    NOTE:

    If the number of unacknowledged but cleared alarms is too large, check whether auto acknowledgement rules are set. If not, set auto acknowledgement rules to automatically acknowledge cleared alarms. To view and set auto acknowledgement rules, perform the following operations: Choose Alarms > Alarm Settings from the main menu. Choose Auto Acknowledgement Rules from the navigation pane.

  5. Wait about one minute and check whether the "The Number of Current Alarms Reaches the Threshold" alarm is cleared.

    • If yes, no further action is required.
    • If no, go to 6.

  6. Contact Huawei technical support.

Alarm Clearance

After the fault that triggers the alarm is rectified, the alarm is automatically cleared.

Related Information

None.

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Updated: 2019-08-30

Document ID: EDOC1100062365

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